/**
 * 本模块封装了Android、iOS的应用权限判断、打开应用权限设置界面、以及位置系统服务是否开启
 */

var isIos = null

document.addEventListener('plusready', (e) => {
    isIos = (plus.os.name == 'iOS')
})

// 判断推送权限是否开启
function judgeIosPermissionPush() {
    var result = false
    var UIApplication = plus.ios.import('UIApplication')
    var app = UIApplication.sharedApplication()
    var enabledTypes = 0
    if (app.currentUserNotificationSettings) {
        var settings = app.currentUserNotificationSettings()
        enabledTypes = settings.plusGetAttribute('types')
        console.log('enabledTypes1:' + enabledTypes)
        if (enabledTypes == 0) {
            console.log('推送权限没有开启')
        } else {
            result = true
            console.log('已经开启推送功能!')
        }
        plus.ios.deleteObject(settings)
    } else {
        enabledTypes = app.enabledRemoteNotificationTypes()
        if (enabledTypes == 0) {
            console.log('推送权限没有开启!')
        } else {
            result = true
            console.log('已经开启推送功能!')
        }
        console.log('enabledTypes2:' + enabledTypes)
    }
    plus.ios.deleteObject(app)
    plus.ios.deleteObject(UIApplication)
    return result
}

// 判断定位权限是否开启
function judgeIosPermissionLocation() {
    var result = false
    var cllocationManger = plus.ios.import('CLLocationManager')
    var status = cllocationManger.authorizationStatus()
    result = (status != 2)
    console.log('定位权限开启：' + result)
    // 以下代码判断了手机设备的定位是否关闭，推荐另行使用方法 checkSystemEnableLocation
    /* var enable = cllocationManger.locationServicesEnabled();
    var status = cllocationManger.authorizationStatus();
    console.log("enable:" + enable);
    console.log("status:" + status);
    if (enable && status != 2) {
        result = true;
        console.log("手机定位服务已开启且已授予定位权限");
    } else {
        console.log("手机系统的定位没有打开或未给予定位权限");
    } */
    plus.ios.deleteObject(cllocationManger)
    return result
}

// 判断麦克风权限是否开启
function judgeIosPermissionRecord() {
    var result = false
    var avaudiosession = plus.ios.import('AVAudioSession')
    var avaudio = avaudiosession.sharedInstance()
    var permissionStatus = avaudio.recordPermission()
    console.log('permissionStatus:' + permissionStatus)
    if (permissionStatus == 1684369017 || permissionStatus == 1970168948) {
        console.log('麦克风权限没有开启')
    } else {
        result = true
        console.log('麦克风权限已经开启')
    }
    plus.ios.deleteObject(avaudiosession)
    return result
}

// 判断相机权限是否开启
function judgeIosPermissionCamera() {
    var result = false
    var AVCaptureDevice = plus.ios.import('AVCaptureDevice')
    var authStatus = AVCaptureDevice.authorizationStatusForMediaType('vide')
    console.log('authStatus:' + authStatus)
    if (authStatus == 3) {
        result = true
        console.log('相机权限已经开启')
    } else {
        console.log('相机权限没有开启')
    }
    plus.ios.deleteObject(AVCaptureDevice)
    return result
}

// 判断相册权限是否开启
function judgeIosPermissionPhotoLibrary() {
    var result = false
    var PHPhotoLibrary = plus.ios.import('PHPhotoLibrary')
    var authStatus = PHPhotoLibrary.authorizationStatus()
    console.log('authStatus:' + authStatus)
    if (authStatus == 3) {
        result = true
        console.log('相册权限已经开启')
    } else {
        console.log('相册权限没有开启')
    }
    plus.ios.deleteObject(PHPhotoLibrary)
    return result
}

// 判断通讯录权限是否开启
function judgeIosPermissionContact() {
    var result = false
    var CNContactStore = plus.ios.import('CNContactStore')
    var cnAuthStatus = CNContactStore.authorizationStatusForEntityType(0)
    if (cnAuthStatus == 3) {
        result = true
        console.log('通讯录权限已经开启')
    } else {
        console.log('通讯录权限没有开启')
    }
    plus.ios.deleteObject(CNContactStore)
    return result
}

// 判断日历权限是否开启
function judgeIosPermissionCalendar() {
    var result = false
    var EKEventStore = plus.ios.import('EKEventStore')
    var ekAuthStatus = EKEventStore.authorizationStatusForEntityType(0)
    if (ekAuthStatus == 3) {
        result = true
        console.log('日历权限已经开启')
    } else {
        console.log('日历权限没有开启')
    }
    plus.ios.deleteObject(EKEventStore)
    return result
}

// 判断备忘录权限是否开启
function judgeIosPermissionMemo() {
    var result = false
    var EKEventStore = plus.ios.import('EKEventStore')
    var ekAuthStatus = EKEventStore.authorizationStatusForEntityType(1)
    if (ekAuthStatus == 3) {
        result = true
        console.log('备忘录权限已经开启')
    } else {
        console.log('备忘录权限没有开启')
    }
    plus.ios.deleteObject(EKEventStore)
    return result
}

// Android权限查询
function requestAndroidPermission(permissionID) {
    return new Promise((resolve, reject) => {
        plus.android.requestPermissions(
                [permissionID], // 理论上支持多个权限同时查询，但实际上本函数封装只处理了一个权限的情况。有需要的可自行扩展封装
                function (resultObj) {
                    var result = 0
                    for (var i = 0; i < resultObj.granted.length; i++) {
                        var grantedPermission = resultObj.granted[i]
                        console.log('已获取的权限：' + grantedPermission)
                        result = 1
                    }
                    for (var i = 0; i < resultObj.deniedPresent.length; i++) {
                        var deniedPresentPermission = resultObj.deniedPresent[i]
                        console.log('拒绝本次申请的权限：' + deniedPresentPermission)
                        result = 0
                    }
                    for (var i = 0; i < resultObj.deniedAlways.length; i++) {
                        var deniedAlwaysPermission = resultObj.deniedAlways[i]
                        console.log('永久拒绝申请的权限：' + deniedAlwaysPermission)
                        result = -1
                    }
                    resolve(result)
                    // 若所需权限被拒绝,则打开APP设置界面,可以在APP设置界面打开相应权限
                    // if (result != 1) {
                    // gotoAppPermissionSetting()
                    // }
                },
                function (error) {
                    console.log('申请权限错误：' + error.code + ' = ' + error.message)
                    resolve({
                        code: error.code,
                        message: error.message
                    })
                }
        )
    })
}

// 使用一个方法，根据参数判断权限
function judgeIosPermission(permissionID) {
    if (permissionID == 'location') {
        return judgeIosPermissionLocation()
    } else if (permissionID == 'camera') {
        return judgeIosPermissionCamera()
    } else if (permissionID == 'photoLibrary') {
        return judgeIosPermissionPhotoLibrary()
    } else if (permissionID == 'record') {
        return judgeIosPermissionRecord()
    } else if (permissionID == 'push') {
        return judgeIosPermissionPush()
    } else if (permissionID == 'contact') {
        return judgeIosPermissionContact()
    } else if (permissionID == 'calendar') {
        return judgeIosPermissionCalendar()
    } else if (permissionID == 'memo') {
        return judgeIosPermissionMemo()
    }
    return false
}

// 跳转到**应用**的权限页面
function gotoAppPermissionSetting() {
    if (isIos) {
        var UIApplication = plus.ios.import('UIApplication')
        var application2 = UIApplication.sharedApplication()
        var NSURL2 = plus.ios.import('NSURL')
        // var setting2 = NSURL2.URLWithString("prefs:root=LOCATION_SERVICES");
        var setting2 = NSURL2.URLWithString('app-settings:')
        application2.openURL(setting2)
        
        plus.ios.deleteObject(setting2)
        plus.ios.deleteObject(NSURL2)
        plus.ios.deleteObject(application2)
    } else {
        // console.log(plus.device.vendor);
        var Intent = plus.android.importClass('android.content.Intent')
        var Settings = plus.android.importClass('android.provider.Settings')
        var Uri = plus.android.importClass('android.net.Uri')
        var mainActivity = plus.android.runtimeMainActivity()
        var intent = new Intent()
        intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
        var uri = Uri.fromParts('package', mainActivity.getPackageName(), null)
        intent.setData(uri)
        mainActivity.startActivity(intent)
    }
}

// 检查系统的设备服务是否开启
// var checkSystemEnableLocation = async function () {
function checkSystemEnableLocation() {
    if (isIos) {
        var result = false
        var cllocationManger = plus.ios.import('CLLocationManager')
        var result = cllocationManger.locationServicesEnabled()
        console.log('系统定位开启:' + result)
        plus.ios.deleteObject(cllocationManger)
        return result
    } else {
        var context = plus.android.importClass('android.content.Context')
        var locationManager = plus.android.importClass('android.location.LocationManager')
        var main = plus.android.runtimeMainActivity()
        var mainSvr = main.getSystemService(context.LOCATION_SERVICE)
        var result = mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER)
        console.log('系统定位开启:' + result)
        return result
    }
}

// module.exports = {
// 	judgeIosPermission: judgeIosPermission,
// 	requestAndroidPermission: requestAndroidPermission,
// 	checkSystemEnableLocation: checkSystemEnableLocation,
// 	gotoAppPermissionSetting: gotoAppPermissionSetting
// }
